CN110422711A - A kind of construction site construction elevator floor detection device and its detection method - Google Patents
A kind of construction site construction elevator floor detection device and its detection method Download PDFInfo
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- CN110422711A CN110422711A CN201910824791.2A CN201910824791A CN110422711A CN 110422711 A CN110422711 A CN 110422711A CN 201910824791 A CN201910824791 A CN 201910824791A CN 110422711 A CN110422711 A CN 110422711A
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000006854 communication Effects 0.000 claims abstract description 60
- 238000004891 communication Methods 0.000 claims abstract description 60
- 238000009530 blood pressure measurement Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 10
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- 230000002708 enhancing effect Effects 0.000 claims description 6
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- 238000011982 device technology Methods 0.000 abstract description 2
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- 239000004973 liquid crystal related substance Substances 0.000 description 2
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- 235000009566 rice Nutrition 0.000 description 2
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- 238000009529 body temperature measurement Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
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- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
A kind of construction site construction elevator floor detection device of the present invention and its detection method, belong to construction site construction elevator floor detection device technology field；Technical problem to be solved are as follows: the improvement of a kind of construction site construction elevator floor detection device hardware and its detection method is provided；Solve the technical solution of technical problem use are as follows: including the called host being arranged in the building elevator of building site, building site is set and builds calling slave at each floor elevator mouth, the standard of building site construction bottom is set, multiple repeaters in the architecture storey of building site are set, the shell front of called host is provided with host key, indicator light, loudspeaker, the enclosure interior of called host is packaged with control circuit board, baroceptor, first radio-frequency communication module, host controller is integrated in the control circuit board, host controller by conducting wire respectively with host key, indicator light, loudspeaker, baroceptor, first radio-frequency communication module is connected；The present invention is applied to construction site construction elevator.
Description
Technical field
A kind of construction site construction elevator floor detection device of the present invention and its detection method belong to construction site construction electricity
Terraced floor detection device technology field.
Background technique
Currently known construction site floor call, the mainly calling set by each floor of construction site is arranged in
Extension set and the calling set host being arranged in construction elevator form, construction site need to transport goods in the construction process with it is manned
When operation, need to call seating construction elevator, this people for just needing each layer to be serviced and construction elevator operative employee are mutual
Communications service is carried out, floor call extension set is mounted at each layer of lift port, calling set is equipped with a call button, when
A certain layer needs to press call button when elevator service, and the radio signal that calling set extension set passes through 433MHz or 315MHz will
Place calling floor number is transmitted on the host of construction elevator in the form of wireless data, and the floor number for issuing calling is shown
On indicator light, prompts elevator operation work to run elevator to the floor of calling, complete from floor call to data receiver, then arrive control
Elevator processed is moved to the operation of respective storey.
But above-mentioned building site floor call method there are a disadvantage, although being mounted on every layer of calling set extension set has calling
Function, but cannot show the location information of construction elevator place floor, that is to say, that because calling set extension set and host are using single
Mode is received to communication, extension set transmitting, host, elevator operation work only knows which layer has call request, only receives signal
Mechanism, the position of floor, does not know the calling set master in elevator yet where the people for carrying out call operation does not know current elevator but
Whether machine receives call instruction, and in human-computer interaction, caller can not obtain the current any status information of elevator in real time, makes work
The usage experience effect of ground elevator is poor.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, technical problem to be solved are as follows: provides a kind of building
The improvement of site construction elevator floor detection device hardware and its detection method.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: construction site construction elevator floor
Detection device, comprising: the called host in the building elevator of building site is set, building site is set and builds exhaling at each floor elevator mouth
It is slave, the standard of building site construction bottom is set, multiple repeaters in the architecture storey of building site, the calling master are set
The shell front of machine is provided with host key, indicator light, loudspeaker, and the enclosure interior of the called host is packaged with control circuit
Plate, baroceptor, the first radio-frequency communication module are integrated with host controller, the host control in the control circuit board
Device is connected with host key, indicator light, loudspeaker, baroceptor, the first radio-frequency communication module respectively by conducting wire；
The shell front of the calling slave is provided with call button and slave display screen, and the enclosure interior of the slave is packaged with
Control circuit board, the second radio-frequency communication module are integrated with from machine controller in the control circuit board, described logical from machine controller
Conducting wire is crossed to be connected with call button, slave display screen, the second radio-frequency communication module respectively；
The standard is internally provided with baroceptor and wireless communication module, and the standard is real-time by baroceptor
The barometric information of current altitude is acquired, module and the first radio-frequency communication module establish nothing to the standard by wireless communication
Line connection；
The repeater is internally provided with signal enhancing module and wireless communication unit, and the wireless communication unit receives calling master
The signal that machine or calling slave are sent, and by the signal by signal enhancing resume module, then pass through wireless communication unit progress
Data are sent.
The power input of the host controller is connected with the first power module, and first power module accesses alternating current
Socket；
Described to be connected from the power input of machine controller with second power supply module, the second power supply module is supplied by battery
Electricity；
The power input of the standard and repeater accesses commercial power socket；
The power input of the standard and repeater is also connected with solar powered module.
The chip model used inside the standard is STM8L152K4；
The chip model used inside the repeater is STM8L152K4；
The model HP303B of the baroceptor；
The chip model used inside first radio-frequency communication module is SX1278；
The chip model used inside the host controller is STM8S105C6T6；
The chip model used inside second radio-frequency communication module is CMT2210LB and CMT2110A；
The chip model used inside machine controller is N76E003AT20.
A kind of detection method of construction site construction elevator floor detection device, includes the following steps:
Step 1: elevator operation work starts the called host being arranged in the elevator of building site, and first be arranged inside called host is penetrated
Frequency communication module is started to work, and so that called host is built the calling slave foundation being arranged in each floor with building site respectively and is wirelessly connected
It connects, while establishing and being wirelessly connected with standard；
Called host is established by repeater and at a distance calling slave and is wirelessly connected simultaneously；
Step 2: after call button is pressed by the elevator-calling side of a certain layer, calling slave by the second radio-frequency communication module to
Called host sends call request, and after called host receives call request, control loudspeaker issues request prompt tone, and will calling
Floor data is shown on indicator light, and elevator operation work operates host key at this time, and control elevator is mobile to respective storey；
Step 3: in elevator moving process, the baroceptor inside called host is set and is acquired locating for current elevator in real time
The barometric information of position, and collected barometric information is sent to host controller, while host controller real-time reception base
The air pressure reference data that quasi- device is sent, master controller are handled data are received, and obtain the collected air pressure of baroceptor
Value and the difference of the collected atmospheric pressure value of standard, using the difference as relative barometric pressure value be scaled current elevator present position and
The relative altitude of reference planes, finally obtains the data of floor locating for current elevator, and by the data feedback to slave display screen,
Elevator-calling side is set to understand current elevator present position.
In step 3, master controller is as follows to data handling procedure is received:
The master controller calculates floor data where current elevator by following formula:
L=(MH-BH)/LH；
Wherein: L is the floor where elevator, and LH is the every layer height in the building, and MH is host height above sea level, and BH is benchmark device height above sea level
Degree；
Wherein host height above sea level MH is calculated by following formula:
；
Wherein M_True_Press is host gas pressure measurement；
The host gas pressure measurement M_True_Press is calculated by following formula:
；
Wherein: M_Sensor_Press is host sensor air pressure interior code value, and M_True_Temp is host measured temperature；
The host measured temperature M_True_Temp is calculated by following formula:
M_True_Temp=M_Sensor_Temp/M_KPT；
Wherein M_Sensor_Temp is host sensor temperature interior code value, and M_KPT=253952.0 are that baroceptor fixation is repaired
Positive value；
Wherein standard height above sea level BH is calculated by following formula:
；
Wherein B_True_Press is benchmark device gas pressure measurement；
The standard gas pressure measurement B_True_Press is calculated by following formula:
；
Wherein: B_Sensor_Press is benchmark device sensor air pressure interior code value, and B_True_Temp is the measurement of benchmark device temperature
Value；
The standard measured temperature B_True_Temp is calculated by following formula:
B_True_Temp=B_Sensor_Temp/B_KPT；
Wherein B_Sensor_Temp is benchmark device sensor temperature interior code value, and B_KPT=253952.0 are fixed for baroceptor
Correction value.
What the present invention had compared with the existing technology has the beneficial effect that the present invention provides a kind of building site architecture storey calling set
The method and related device of floor, are mainly made of four devices, are extension set, host, benchmark respectively where showing construction elevator
Extension set is mounted on the lift port position of each floor of building, is responsible for what each floor was serviced by device, repeater, when use
Worker calls elevator, while can see the floor information that elevator is currently located by display screen on extension set, and host is mounted on
In construction elevator room, floor call information the floor where the elevator is currently located information, standard installation are indicated to elevator construction personnel
In the reference planes of building, it is responsible for the height above sea level of measurement reference planes, for accurately calculating the real-time height of elevator operation,
Repeater improves communication distance for the communication relay between extension set and host；The present invention works as elevator using baroceptor
Preceding locating floor information is acquired in real time, by both-way communication mechanism, makes the caller of elevator and user can be well
Interactive operation is carried out, the service efficiency of elevator is improved, reduces maloperation, and package unit carries out signal biography using wireless mode
Defeated, each unit module is easy to loading and unloading, lower with elevator cost compared to the engineering of current maturation, and usage experience effect is more preferable.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of host of the present invention；
Fig. 2 is the structural schematic diagram of slave of the present invention；
Fig. 3 is the electrical block diagram of the first embodiment of the invention；
Fig. 4 is the electrical block diagram of second of embodiment of the invention；
Fig. 5 is the using effect schematic diagram of apparatus of the present invention system；
In figure: 1 being called host, 2 be calling slave, 3 be benchmark device, 4 be repeater, 5 be host key, 6 be indicator light, 7
For loudspeaker, 8 be baroceptor, 9 be the first radio-frequency communication module, 10 be host controller, 11 be call button, 12 for from
Machine display screen, 13 are the second radio-frequency communication module, 14 to be the first power module from machine controller, 15,16 be second source mould
Block.
Specific embodiment
As shown in Figures 1 to 5, a kind of construction site construction elevator floor detection device of the present invention and its detection method
A kind of construction site construction elevator floor detection device, comprising: the called host (1) in the building elevator of building site is set,
Building site is set and builds calling slave (2) at each floor elevator mouth, the standard (3) of building site construction bottom is set, is arranged
Multiple repeaters (4) in the architecture storey of building site, the shell front of the called host (1) are provided with host key (5), refer to
Show lamp (6), loudspeaker (7), the enclosure interior of the called host (1) is packaged with control circuit board, baroceptor (8),
One radio-frequency communication module (9) is integrated with host controller (10) in the control circuit board, and the host controller (10) passes through
Conducting wire respectively with host key (5), indicator light (6), loudspeaker (7), baroceptor (8), the first radio-frequency communication module (9) phase
Even；
The shell front of calling slave (2) is provided with call button (11) and slave display screen (12), the slave (2)
Enclosure interior is packaged with control circuit board, the second radio-frequency communication module (13), is integrated with slave control in the control circuit board
Device (14) is described logical with call button (11), slave display screen (12), the second radio frequency respectively by conducting wire from machine controller (14)
Believe that module (13) are connected；
The standard (3) is internally provided with baroceptor and wireless communication module, and the standard (3) passes through air pressure sensing
Device acquires the barometric information of current altitude, the standard (3) module and the first radio communication by wireless communication in real time
Module (9), which is established, to be wirelessly connected；
The repeater (4) is internally provided with signal enhancing module and wireless communication unit, and the wireless communication unit reception is exhaled
It is host (1) or calls the signal that slave (2) are sent, and by the signal by signal enhancing resume module, then pass through channel radio
It interrogates unit and carries out data transmission.
The power input of the host controller (10) is connected with the first power module (15), first power module
(15) commercial power socket is accessed；
The power input from machine controller (14) is connected with second power supply module (16), the second power supply module (16)
By storage battery power supply；
The power input of the standard (3) and repeater (4) accesses commercial power socket；
The power input of the standard (3) and repeater (4) is also connected with solar powered module.
The chip model used inside the standard (3) is STM8L152K4；
The chip model used inside the repeater (4) is STM8L152K4；
The model HP303B of the baroceptor (8)；
The chip model used inside first radio-frequency communication module (9) is SX1278；
The chip model used inside the host controller (10) is STM8S105C6T6；
The chip model used inside second radio-frequency communication module (13) is CMT2210LB and CMT2110A；
The chip model used inside machine controller (14) is N76E003AT20.
A kind of detection method of construction site construction elevator floor detection device, includes the following steps:
Step 1: elevator operation work starts the called host (1) being arranged in the elevator of building site, is arranged inside called host (1)
First radio-frequency communication module (9) is started to work, and called host (1) is made to build the calling slave being arranged in each floor with building site respectively
(2) it establishes and is wirelessly connected, while establishing and being wirelessly connected with standard (3)；
Called host (1) is established by repeater (4) and at a distance calling slave (2) and is wirelessly connected simultaneously；
Step 2: after call button is pressed by the elevator-calling side of a certain layer, calling slave (2) passes through the second radio-frequency communication module
(13) call request is sent to called host (1), after called host (1) receives call request, control loudspeaker (7) issues request
Prompt tone, and calling floor data is shown on indicator light (6), elevator operation work operation host key (5) at this time, control electricity
Ladder is mobile to respective storey；
Step 3: in elevator moving process, it is arranged in the current electricity of the internal baroceptor (8) of called host (1) acquisition in real time
The barometric information of terraced present position, and collected barometric information is sent to host controller (10), while host controller
(10) the air pressure reference data that real-time reception standard (3) is sent, master controller (10) are handled data are received, and obtain gas
The difference of pressure sensor (8) collected atmospheric pressure value and the collected atmospheric pressure value of standard, using the difference as relative barometric pressure value
It is scaled the relative altitude of current elevator present position and reference planes, finally obtains the data of floor locating for current elevator, and
By the data feedback to slave display screen (12), elevator-calling side is made to understand current elevator present position.
In step 3, master controller (10) is as follows to data handling procedure is received:
The master controller (10) calculates floor data where current elevator by following formula:
L=(MH-BH)/LH；
Wherein: L is the floor where elevator, and LH is the every layer height in the building, and MH is host height above sea level, and BH is benchmark device height above sea level
Degree；
Wherein host height above sea level MH is calculated by following formula:
；
Wherein M_True_Press is host gas pressure measurement；
The host gas pressure measurement M_True_Press is calculated by following formula:
；
Wherein: M_Sensor_Press is host sensor air pressure interior code value, and M_True_Temp is host measured temperature；
The host measured temperature M_True_Temp is calculated by following formula:
M_True_Temp=M_Sensor_Temp/M_KPT；
Wherein M_Sensor_Temp is host sensor temperature interior code value, and M_KPT=253952.0 are that baroceptor fixation is repaired
Positive value；
Wherein standard height above sea level BH is calculated by following formula:
；
Wherein B_True_Press is benchmark device gas pressure measurement；
The standard gas pressure measurement B_True_Press is calculated by following formula:
；
Wherein: B_Sensor_Press is benchmark device sensor air pressure interior code value, and B_True_Temp is the measurement of benchmark device temperature
Value；
The standard measured temperature B_True_Temp is calculated by following formula:
B_True_Temp=B_Sensor_Temp/B_KPT；
Wherein B_Sensor_Temp is benchmark device sensor temperature interior code value, and B_KPT=253952.0 are fixed for baroceptor
Correction value.
The present invention mainly uses baroceptor to acquire the barometric information of current elevator present position in real time, and is converted
For corresponding story height, it will be shown on the host of calling device and slave display screen；When carrying out data transmission, calling
Device realizes the wireless transmission of signal by the RF receiving and transmission module being arranged inside host and slave, is apparent that and exhales
It cries and whether succeeds, it is seen that the floor where elevator allows the worker serviced and elevator operation work to obtain more data；For
Extending the communication distance of calling device host and slave, in addition the present invention is additionally provided with signal relay device being separated by floor gap,
The signal interaction between host slave can be made more stable and reliable.
In order to allow the worker serviced to obtain the floor information and call status information of elevator in real time, the host extension set used
Two-way data communication is realized, caller can be made to obtain the various data of elevator current state in real time in this way, in addition host is
Elevator position is measured, Reference pressure sensor acquires data, and the building where elevator is calculated according to height and floor floor height
Level number.
In order to measure the height of elevator, the present invention measures the absolute pressure value of current elevator using baroceptor,
Absolute pressure value is converted into the height above sea level of elevator；Since absolute pressure is affected by weather, temperature, in order to improve electricity
In addition the measurement accuracy of terraced height installs a standard in the reference planes of building, which, which is responsible for measuring, builds
The atmospheric pressure value of the reference planes of object is built, the difference for atmospheric pressure value and standard the acquisition atmospheric pressure value that host measures in elevator is exactly opposite
Atmospheric pressure value, then relative barometric pressure value is converted into the relative altitude of elevator and reference planes, it finally converses locating for current elevator
Floor data.
In order to show floor number locating for elevator on extension set, extension set and host are designed as wireless two-way and led to by the present invention
News, press extension set " calling " button, and the call signal of This floor is sent to host by extension set, and host is by data such as elevator floors number
It is sent to extension set in real time, shows the floor where elevator by the LCD liquid crystal display on extension set, the worker serviced can be with
It is very clear to know whether calling succeeds, it can be seen that elevator running state is uplink or downlink, current elevator run to
Which layer；The worker that the calling device can make bedding and clothing be engaged in, which obtains, takes the enough information of elevator, the information content and commercialization of acquisition
The information content of elevator is essentially identical.
Further, the worker that is serviced the purpose of the present invention is to solve each floor is it can be seen that building where elevator
Layer information and calling communication state, the present invention provide the layer for solving that elevator can be measured high technical solution, and human-computer interaction is more
Hommization, user can obtain about the more information of elevator operation.
To make technical solution of the present invention realize corresponding function, reach corresponding technical effect, the present invention is in terms of three
Existing building site floor call devices are improved.
First item of the invention, which is improved, is to provide the high technical solution of layer that can measure elevator.Its scheme is filled in host
There is a baroceptor, a baroceptor is housed on standard, the effect of baroceptor is to measure device host
The height above sea level of present position；When actual installation, standard is mounted on to the reference planes of building, is typically mounted on and builds
One layer for building object is responsible for the atmospheric pressure value of measurement reference planes, is converted into the absolute altitude (unit: rice) of reference planes, in host
The baroceptor of setting be responsible for measure elevator present level atmospheric pressure value, and be converted into elevator absolute altitude (unit:
Rice), the difference of the absolute altitude of the absolute altitude and plane of elevator is exactly relative altitude of the elevator with respect to reference planes, then by its
Floor number is conversed according to layer height；Why calculate relative barometric pressure value, be because absolute pressure by weather, temperature influenced compared with
Greatly, and relative barometric pressure is then more stable, using relative barometric pressure conversion layer height floor counting accuracy and stability can be improved.
The baroceptor concrete model that the present invention uses is HP303B, to meet controller to the meter of current floor data
It calculates, has while measuring the function of pressure and temperature, the type sensor bulk is small, has high-acruracy survey and low current power consumption
The advantages that, using sealed capacitor formula sensing element, it is used for pressure measurement, to ensure the essence of the measurement in entire range of temperature
Pressure and temperature measurement output is converted to 24 as a result, each unit is individually calibrated by degree, the HP303B chip；Controller
Above-mentioned measurement result is converted into high-precision pressure and temperature value using these coefficients by built-in application program, wherein FIFO
Result can store up to 32 measurement results, to reduce host-processor poll rate, the measurement of sensor and school
Quasi- coefficient can be carried out data transmission by serial i 2C or SPI interface, and measuring state is shown in SOD pin by state or interruption
On.
Section 2 improvement of the invention is where so that the calling set extension set for being mounted on each layer is shown current elevator
Floor number and its operating status；Its working principle is that being set on extension set based on the wireless bidirectional communication function that extension set and host use
It is equipped with rf transmitter unit, rf receiver unit and antenna, calling set Transmit Receive Unit is also equipped with inside host；When pressing
The call signal of This floor is wirelessly transmitted to host by " calling " button of extension set, extension set, and host is by data such as elevator floors number
Extension set is sent back in real time, the floor where elevator, the worker serviced are shown by the LCD section type liquid crystal display on extension set
What can be will be apparent that knows whether calling succeeds, and can observe current elevator running state is uplink or downlink, current operation
To which layer, the worker serviced can obtain information required for elevator.
It is communication distance and the communication that extension set and host are effectively increased by the way that repeater is arranged that Section 3 of the invention, which is improved,
Reliability, the reliable communicating distance of extension set and host is usually 30 layers, if building site building is higher than 30 layers, extension set and host
Communication connection may can not be established, to meet the building site building call demand for being higher than 30 layers, in addition in building not
Position distribution is provided with one or more repeaters, repeater plays the role of communicating " relay baton ", establishes in host slave
During communication connection, the wireless paging signals of calling set extension set are sent to repeater, the call signal that repeater will receive
It forwards, is sent to next repeater or host, thereby realize the telecommunication of extension set and host, Ke Yiman
The remote floor call demand of foot.
The present invention is mainly made of four devices, is extension set, host, standard, repeater respectively；
When calling elevator, slave call button is pressed, passes through the second radio communication from machine controller by the call information of This floor
Module is sent to called host in a manner of radio frequency, while rf receiver unit being arranged inside the second radio-frequency communication module
And antenna, the signal receiving circuit of composition can receive the various communication datas sent from host, wherein including communications feedback
The information such as floor where information, elevator, and corresponding information is shown on slave display screen.
The setting is additionally provided with indicator light on the inside of the positive host key of called host, and the indicator light includes calling
Floor indicating lamp and elevator floor indicator light, are displayed for calling floor and elevator floor, and the first radio-frequency communication module is negative
Duty establishes communication connection with extension set and standard, and the baroceptor being arranged in called host is responsible for measuring elevator current location
Height above sea level, where calculating elevator when height, host controller is divided by acquiring data to baroceptor and standard
Analysis processing, is converted to story height data for the collected atmospheric pressure value of the two, and take difference, what available elevator was currently located
Story height, and the high data in current building are shown on indicator light.
The power supply module of standard and repeater that the present invention uses can access alternating current, and in part, mounting condition does not allow
Environment in can also in addition be powered by solar panel for it, can be disposed on the outside of floor, guarantee its all the period of time
Stable power-supplying.
About specific structure of the present invention it should be noted that the mutual connection of each component models for using of the present invention is closed
System be it is determining, achievable, in addition to specified otherwise in embodiment, specific connection relationship can bring corresponding skill
Art effect, and based on not depending under the premise of corresponding software program executes, technical problem proposed by the present invention is solved, in the present invention
The component of appearance, module, the model of specific component, connection type belong to those skilled in the art in addition to illustrating
Member's prior arts such as the available publication arrived, published journal article or common knowledge before the applying date, are not necessarily to
It repeats, so that the technical solution that this case provides is clear, complete, achievable, and can reappear or obtain according to the technological means
Corresponding physical product.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of construction site construction elevator floor detection device, it is characterised in that:
It include: the called host (1) being arranged in the building elevator of building site,
Building site is set and builds calling slave (2) at each floor elevator mouth,
The standard (3) of building site construction bottom is set,
Multiple repeaters (4) in the architecture storey of building site are set,
The shell front of the called host (1) is provided with host key (5), indicator light (6), loudspeaker (7), the calling master
The enclosure interior of machine (1) is packaged with control circuit board, baroceptor (8), the first radio-frequency communication module (9), the control electricity
Be integrated on the plate of road host controller (10), the host controller (10) by conducting wire respectively with host key (5), indicator light
(6), loudspeaker (7), baroceptor (8), the first radio-frequency communication module (9) are connected；
The shell front of calling slave (2) is provided with call button (11) and slave display screen (12), the slave (2)
Enclosure interior is packaged with control circuit board, the second radio-frequency communication module (13), is integrated with slave control in the control circuit board
Device (14) is described logical with call button (11), slave display screen (12), the second radio frequency respectively by conducting wire from machine controller (14)
Believe that module (13) are connected；
The standard (3) is internally provided with baroceptor and wireless communication module, and the standard (3) passes through air pressure sensing
Device acquires the barometric information of current altitude, the standard (3) module and the first radio communication by wireless communication in real time
Module (9), which is established, to be wirelessly connected；
The repeater (4) is internally provided with signal enhancing module and wireless communication unit, and the wireless communication unit reception is exhaled
It is host (1) or calls the signal that slave (2) are sent, and by the signal by signal enhancing resume module, then pass through channel radio
It interrogates unit and carries out data transmission.
2. a kind of construction site construction elevator floor detection device according to claim 1, it is characterised in that: the host
The power input of controller (10) is connected with the first power module (15), and first power module (15) accesses city's electric mortiser
Seat；
The power input from machine controller (14) is connected with second power supply module (16), the second power supply module (16)
By storage battery power supply；
The power input of the standard (3) and repeater (4) accesses commercial power socket；
The power input of the standard (3) and repeater (4) is also connected with solar powered module.
3. a kind of construction site construction elevator floor detection device according to claim 2, it is characterised in that:
The chip model used inside the standard (3) is STM8L152K4；
The chip model used inside the repeater (4) is STM8L152K4；
The model HP303B of the baroceptor (8)；
The chip model used inside first radio-frequency communication module (9) is SX1278；
The chip model used inside the host controller (10) is STM8S105C6T6；
The chip model used inside second radio-frequency communication module (13) is CMT2210LB and CMT2110A；
The chip model used inside machine controller (14) is N76E003AT20.
4. a kind of detection method of construction site construction elevator floor detection device, characterized by the following steps:
Step 1: elevator operation work starts the called host (1) being arranged in the elevator of building site, is arranged inside called host (1)
First radio-frequency communication module (9) is started to work, and called host (1) is made to build the calling slave being arranged in each floor with building site respectively
(2) it establishes and is wirelessly connected, while establishing and being wirelessly connected with standard (3)；
Called host (1) is established by repeater (4) and at a distance calling slave (2) and is wirelessly connected simultaneously；
Step 2: after call button is pressed by the elevator-calling side of a certain layer, calling slave (2) passes through the second radio-frequency communication module
(13) call request is sent to called host (1), after called host (1) receives call request, control loudspeaker (7) issues request
Prompt tone, and calling floor data is shown on indicator light (6), elevator operation work operation host key (5) at this time, control electricity
Ladder is mobile to respective storey；
Step 3: in elevator moving process, it is arranged in the current electricity of the internal baroceptor (8) of called host (1) acquisition in real time
The barometric information of terraced present position, and collected barometric information is sent to host controller (10), while host controller
(10) the air pressure reference data that real-time reception standard (3) is sent, master controller (10) are handled data are received, and obtain gas
The difference of pressure sensor (8) collected atmospheric pressure value and the collected atmospheric pressure value of standard, using the difference as relative barometric pressure value
It is scaled the relative altitude of current elevator present position and reference planes, finally obtains the data of floor locating for current elevator, and
By the data feedback to slave display screen (12), elevator-calling side is made to understand current elevator present position.
5. a kind of detection method of construction site construction elevator floor detection device according to claim 4, feature exist
In: in step 3, master controller (10) is as follows to data handling procedure is received:
The master controller (10) calculates floor data where current elevator by following formula:
L=(MH-BH)/LH；
Wherein: L is the floor where elevator, and LH is the every layer height in the building, and MH is host height above sea level, and BH is benchmark device height above sea level
Degree；
Wherein host height above sea level MH is calculated by following formula:
；
Wherein M_True_Press is host gas pressure measurement；
The host gas pressure measurement M_True_Press is calculated by following formula:
；
Wherein: M_Sensor_Press is host sensor air pressure interior code value, and M_True_Temp is host measured temperature；
The host measured temperature M_True_Temp is calculated by following formula:
M_True_Temp=M_Sensor_Temp/M_KPT；
Wherein M_Sensor_Temp is host sensor temperature interior code value, and M_KPT=253952.0 are that baroceptor fixation is repaired
Positive value；
Wherein standard height above sea level BH is calculated by following formula:
；
Wherein B_True_Press is benchmark device gas pressure measurement；
The standard gas pressure measurement B_True_Press is calculated by following formula:
；
Wherein: B_Sensor_Press is benchmark device sensor air pressure interior code value, and B_True_Temp is the measurement of benchmark device temperature
Value；
The standard measured temperature B_True_Temp is calculated by following formula:
B_True_Temp=B_Sensor_Temp/B_KPT；
Wherein B_Sensor_Temp is benchmark device sensor temperature interior code value, and B_KPT=253952.0 are fixed for baroceptor
Correction value.
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